EP0313937A2 - Emballage pour support d'enregistrement - Google Patents

Emballage pour support d'enregistrement Download PDF

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Publication number
EP0313937A2
EP0313937A2 EP88117106A EP88117106A EP0313937A2 EP 0313937 A2 EP0313937 A2 EP 0313937A2 EP 88117106 A EP88117106 A EP 88117106A EP 88117106 A EP88117106 A EP 88117106A EP 0313937 A2 EP0313937 A2 EP 0313937A2
Authority
EP
European Patent Office
Prior art keywords
holding frame
packaging
closure
cassette
record carrier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP88117106A
Other languages
German (de)
English (en)
Other versions
EP0313937A3 (en
EP0313937B1 (fr
Inventor
Hans-Joachim Wolf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AT88117106T priority Critical patent/ATE87118T1/de
Publication of EP0313937A2 publication Critical patent/EP0313937A2/fr
Publication of EP0313937A3 publication Critical patent/EP0313937A3/de
Application granted granted Critical
Publication of EP0313937B1 publication Critical patent/EP0313937B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/023—Containers for magazines or cassettes
    • G11B23/0233—Containers for a single cassette

Definitions

  • the invention relates to a packaging for flat record carriers, which is designed to be foldable by means of a hinge and completely encloses the record carrier in the manner of a housing, a holding frame for receiving the record carrier being held within this housing in such a way that it releases the record carrier when a closure is released.
  • Such packaging is known from GB-A 21 54 550.
  • This known packaging consists of a plastic part made of polypropylene with two parallel lines "weakened" in such a way that they serve as a hinge and define a back part between them on the plastic part; the lateral areas of the plastic blank then form the upper and lower part of a housing.
  • U-shaped circumferential plastic strips are used, which can be applied to the edge areas of the upper and lower part.
  • a holding frame attached to the back part is used to hold the recording medium.
  • the "entrainment effect” is essentially determined in all cases by the choice of material for the plastic part, it also becomes dependent on the external parameters that influence the behavior of plastics, e.g. Temperature or humidity, which also affect the "life" of the hinge lines.
  • the opening of the known packaging is brought about by the fact that the surrounding frames are profiled, at least in places, in such a way that they engage in one another, so that a snap closure caused by frictional engagement is achieved.
  • the design of this snap lock in turn cannot be independent of the choice of the material of the plastic parts and must take into account the resilience of the hinge lines, which tries to open the case. Regardless of this, however, an initial opening process of this snap lock with both hands is required before the housing releases the recording medium in a suitable removal position more or less independently, partially or completely, in the manner described above.
  • the housing is constructed from three separate components, namely the upper part, lower part and holding frame, and a tongue-like or lamella-like spring element is formed directly on at least one of these three components, this spring element with its free end on the opposite component or rests in the middle of the record carrier for automatic opening.
  • this spring element exerts a force effect at least between one of the packaging parts (upper part or lower part) on the one hand and the recording medium, in such a way that after the release of the closure, for example a snap closure, this spring element pushes at least one packaging part away from the recording medium or from the holding frame and lifts it together with the recording medium from one of the packaging parts. This enables simple one-hand operation of the packaging.
  • At least one of these spring elements is provided between the upper part and the holding frame on the one hand and the lower part and holding frame on the other hand, which contain approximately the same force effect, so that when the closure is released, the packaging automatically opens up to an angle that can be predetermined by the tensioning force of the spring elements and the holding frame also the recording medium is positioned approximately in the plane of the bisector of the opening angle reached between the upper part and the lower part. In this position, the front flank of the record carrier is completely freed from the side walls of the upper and lower part, so that the record carrier can simply be pulled out of the holding frame. This further simplifies handling in that the closure is actuated with one hand holding the packaging without the access area for the cassette being restricted thereby.
  • the holding frame is pivotably held by the upper part and lower part in a common axis of the hinge.
  • the spring element (s) is / are formed from one or more strips which are S-shaped between the upper part and the holding frame and / or between the lower part and the holding frame.
  • the S-shape is particularly advantageous because when the packaging is opened, the free end of the tongue-like or lamellar spring element slides on the opposite packaging part, the bending of the spring element in its end region prevents damage to the opposite housing part during the sliding process.
  • the holding frame can largely cover the entire rear part of the cassette, but it can also be reduced to its most necessary component, for example rail-like guide surfaces for inserting the recording medium, for example the audio cassette, and contact surfaces for the spring elements.
  • the packaging consists of an upper part 10 and a lower part 11, which are hingedly connected to one another in a known manner via a hinge 13, so that they completely enclose the cassette 20 in the closed state.
  • a holding frame 12 is also mounted, which is arranged between the upper part 10 and lower part 11.
  • the holding frame 12 can assume any angular position between the upper part 10 and lower part 11 when the packaging is open.
  • This holding frame 12 has an opening at the front which corresponds approximately to the cross section of a commercially available cassette 20, so that the cassette 20 can be inserted like a drawer into the holding frame 12 and is held by the latter.
  • spring elements 10A, 10B and 11A, 11B are arranged, which are compressed when the packaging is closed, so that when a laterally arranged closure 14 is released, upper part 10 and Fold the lower part 11 apart by a certain opening angle and at the same time bring the holding frame 12 with the cassette 20 into an angular position which corresponds approximately to the bisector between the opening angle between the upper part 10 and the lower part 11, so that the cassette 20 assumes approximately the position shown in FIG.
  • S-shaped bent strips for example made of plastic or metal, are provided as spring elements 10A ... 11B, one end of which is fixed either to the holding frame or to the upper or lower part, whereas the other end is free on the opposite component can slide.
  • the closure 14 is formed by an elastic part 14A on the lower part 11, whose upwardly directed tongue can snap into a corresponding recess or shape 14B in the upper part. It goes without saying that a large number of such snap closures can be used either on the side walls or the end walls of the upper and lower part, basically they only have to be dimensioned so that the holding torque exerted by them in the closed state of the packaging is greater than that of the spring elements 10A ... 11B based on the Hinge axis XX exerted opening torque.
  • the basic structure of the packaging is the same, namely a holding frame 32 is pivotably held between an upper part 30 and a lower part 31.
  • two hinge axes X1 and X2 are provided in the holding frame 32, here it is indicated that a pin 30A molded inwards on the upper part 30 engages in a corresponding bore 32A of the holding part or a corresponding pin 31A of the lower part 31 in a bore 32B of the Holding frame 32. (The corresponding opposite components are not designated for reasons of clarity).
  • this is prevented by a closure element 34 arranged on the end face, which has a latching lug 34A which engages in a corresponding groove 34B in the lower part 31.
  • the catch 34A also moves backwards out of the groove 34B, so that under the action of the spring elements 33A, 33B the packaging snaps open and that in the holding frame 32 (not shown in FIG. 3) ) Releases the cassette for removal.
  • Holding lugs 35A, 35B are formed in the upper part 30 of the cassette and engage in and fix the axial region of the audio cassette.

Landscapes

  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
EP88117106A 1987-10-27 1988-10-14 Emballage pour support d'enregistrement Expired - Lifetime EP0313937B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88117106T ATE87118T1 (de) 1987-10-27 1988-10-14 Verpackung fuer aufzeichnungstraeger.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3736239 1987-10-27
DE3736239A DE3736239C1 (de) 1987-10-27 1987-10-27 Verpackung fuer scheibenfoermige Aufzeichnungstraeger

Publications (3)

Publication Number Publication Date
EP0313937A2 true EP0313937A2 (fr) 1989-05-03
EP0313937A3 EP0313937A3 (en) 1990-03-07
EP0313937B1 EP0313937B1 (fr) 1993-03-17

Family

ID=6339116

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88117106A Expired - Lifetime EP0313937B1 (fr) 1987-10-27 1988-10-14 Emballage pour support d'enregistrement

Country Status (6)

Country Link
US (1) US4863025A (fr)
EP (1) EP0313937B1 (fr)
JP (1) JPH02191177A (fr)
AT (1) ATE87118T1 (fr)
CA (1) CA1313511C (fr)
DE (2) DE3736239C1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3927940A1 (de) * 1989-08-24 1991-02-28 Wolf Hans Joachim Verpackung fuer daten- oder aufzeichnungstraeger wie beispielsweise magnetbandkassetten oder kompaktdiscs
DE3927939A1 (de) * 1989-08-24 1991-02-28 Wolf Hans Joachim Verpackung fuer daten- oder aufzeichnungstraeger wie beispielsweise magnetbandkassetten oder kompaktdiscs
DE19602782A1 (de) * 1996-01-26 1997-07-31 Duerholt Patrick Behälter zum Aufnehmen und/oder Lagern von zumindest einem Speichermedium, insbesondere Compact Diskette (CD)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5188228A (en) * 1990-07-31 1993-02-23 Barrett Michael P Compact disk holder
US5160028A (en) * 1991-01-10 1992-11-03 Fuji Photo Film Co., Ltd. Magnetic tape cassette accommodating case
US5154287A (en) * 1991-01-10 1992-10-13 Fuji Photo Film Co., Ltd. Cassette accommodating case
US5143209A (en) * 1991-04-11 1992-09-01 Tandy Corporation Automatic extension cassette container
USD335213S (en) 1991-06-17 1993-05-04 Fuji Photo Film Co., Ltd. Case for audio tape cassettes
USD334284S (en) 1991-06-17 1993-03-30 Fuji Photo Film Co., Ltd. Case for audio tape cassettes
US5265726A (en) * 1992-06-22 1993-11-30 Johnson Richard A Method and apparatus for positive positioning of slides
USD348563S (en) 1993-01-11 1994-07-12 Fuji Photo Film Co., Ltd. Case for audio tape cassettes
DE19510090C2 (de) * 1995-03-20 2000-03-16 Bleicher Kaikkis Susanne Datenträgerpräsentationsverpackung
US5960582A (en) * 1997-10-14 1999-10-05 Wilkins; John A. Spinning bait container
GB0022675D0 (en) * 2000-09-15 2000-11-01 Carling Point Ltd Lamina storage device
DE102005050158A1 (de) * 2005-10-19 2007-04-26 Manfred Jacob Kunststofftechnik Gmbh Verpackung für elektronische Bauteile, insbesondere für Notebooks
CN110371437B (zh) * 2019-07-22 2020-09-29 西安交通大学医学院第一附属医院 一种血液内科用骨髓涂片存放装置
GB2643343A (en) * 2023-12-25 2026-02-11 Shantou Lansibaidi Clothing Co Ltd Storage box

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904259A (en) * 1974-02-22 1975-09-09 Boeing Co Magnetic tape cassette storage containers
JPS522515A (en) * 1975-06-24 1977-01-10 Sony Corp Cassette storage case
DE2521371C3 (de) * 1975-05-14 1978-09-14 Idn Inventions And Development Of Novelties Ag, Lenzerheide (Schweiz) Behälter zur Aufnahme einer Standard-Magnetbandkassette
FR2478361A1 (fr) * 1980-03-14 1981-09-18 Robert Jean Francois Etui a cassettes de bande magnetique
GB2077234B (en) * 1980-06-05 1983-11-09 Allison James Storage container for tape cassettes
DE3247716A1 (de) * 1982-12-23 1984-07-12 Didier-Werke Ag, 6200 Wiesbaden Vorrichtung zum einfuehren von gasen in metallurgische gefaesse
US4496048A (en) * 1982-12-13 1985-01-29 Blackbourn, Inc. Video cassette carrier
DE3247796A1 (de) * 1982-12-23 1984-07-19 IDN Inventions and Development of Novelties AG, Chur Aufbewahrungsvorrichtung fuer scheibenfoermige aufzeichnungstraeger
GB8331470D0 (en) * 1983-11-25 1984-01-04 Lucas Elect Electron Syst Tape cassette container
GB8404348D0 (en) * 1984-02-18 1984-03-21 Mardon Illingworth Container
DE3414903A1 (de) * 1984-04-19 1985-10-31 Otto 2105 Seevetal Burgschweiger Verpackungseinheit fuer scheibenfoermige gegenstaende, insbesondere platten mit mittiger durchbrechung
CA1286640C (fr) * 1985-11-01 1991-07-23 Kenji Takahashi Coffret de support d'enregistrement
GB2192614A (en) * 1986-07-15 1988-01-20 Elite Innovations Ltd Container for tape cassettes
DE8714258U1 (de) * 1987-10-27 1987-12-03 Wolf, Hans-Joachim, 7137 Sternenfels Verpackung für Video- oder Audiokassetten oder CD-Platten

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3927940A1 (de) * 1989-08-24 1991-02-28 Wolf Hans Joachim Verpackung fuer daten- oder aufzeichnungstraeger wie beispielsweise magnetbandkassetten oder kompaktdiscs
DE3927939A1 (de) * 1989-08-24 1991-02-28 Wolf Hans Joachim Verpackung fuer daten- oder aufzeichnungstraeger wie beispielsweise magnetbandkassetten oder kompaktdiscs
DE19602782A1 (de) * 1996-01-26 1997-07-31 Duerholt Patrick Behälter zum Aufnehmen und/oder Lagern von zumindest einem Speichermedium, insbesondere Compact Diskette (CD)

Also Published As

Publication number Publication date
EP0313937A3 (en) 1990-03-07
DE3736239C1 (de) 1989-03-02
JPH02191177A (ja) 1990-07-27
CA1313511C (fr) 1993-02-09
EP0313937B1 (fr) 1993-03-17
DE3879369D1 (de) 1993-04-22
US4863025A (en) 1989-09-05
ATE87118T1 (de) 1993-04-15

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